The D-Link Airspot DSA-3100 is a router designed for high-performance wireless networking in small to medium-sized businesses. It features dual-band 802.11n wireless technology, with a maximum speed of 300Mbps, and supports up to 16 virtual private network (VPN) connections for secure remote access. The router also includes advanced security features such as WPA/WPA2 encryption, MAC address filtering, and intrusion prevention. It has four LAN ports and one WAN port, and can be managed through a web-based interface or via SNMP.

The Airspot DSA-3100 is a router manufactured by the company D-Link that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.